| All Patents in class 407/45 |
Patents 31 -
45
of 60
      |
| Number | Date | Patentee | Title | Type |
| 1,250,869 | Dec. 18, 1917 | W.H. Vockell, R.T. Hazelton | Slotting Cutter | milling machine cutters |
| 1,284,315 | Nov. 12, 1918 | G. Gorton | Cutting-Off Machine and the Like | cutting-off and centering machines |
| 1,341,565 | May 25, 1920 | H. Krepps | Boring Head | boring heads |
| 1,483,950 | Feb. 19, 1924 | V.H. Peterson | Rotary cutting tool | |
| 1,546,138 | Jul. 14, 1925 | D. Lambert | Expanding Cutter | boring heads |
| 1,547,087 | Jul. 21, 1925 | C.R. Vickers | Tool Holder | metalworking machine tool holders |
| 1,960,319 | May 29, 1934 | O. Severson | Expansion Reamer | reamers |
| 2,037,642 | Apr. 14, 1936 | H.F. Scribner | Blade Lock for Metal Cutting Tools | lathe tool holders and tool posts |
| 2,149,230 | Feb. 28, 1939 | E. Reaney | Compensating Blade Clamp | milling machine cutters |
| 2,207,909 | Jul. 16, 1940 | C.R. Besaw | Milling cutter | milling machine cutters |
| 2,212,012 | Aug. 20, 1940 | C.W. Davidson | Cutter | |
| 2,305,737 | Dec. 22, 1942 | J.H. Richards | Boring Attachment for Milling Machines | milling machine tools |
| 2,325,746 | Aug. 03, 1943 | F.W. Curtis | Metal Cutting Tool with Inserted Teeth | milling machine cutters |
| 2,583,309 | Jan. 22, 1952 | W.H. Fritz, Sr., W.J. Solderbeck | Cutting tool | milling machine cutters |
| 2,649,818 | Aug. 25, 1953 | E.J. Kaiser | Metal Cutting Tool | insert tool holders |
